Remotely interrogated biomedical sensor
First Claim
1. A disposable interface unit for use with a remotely interrogated biomedical sensor, the biomedical sensor operatively adapted to detachably couple to the interface unit, and to transmit sensor data in response to an appropriate remotely generated interrogation signal, the disposable interface unit comprising:
- a substrate comprising a first foraminous region and a second foraminous region apart from the first foraminous region, said substrate comprising a first surface and a second surface, at the first foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the first foraminous region, and at the second foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the second foraminous region.
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Accused Products
Abstract
A self-contained remotely interrogated biomedical sensor (10) includes an on-board regenerative power source (52/54), data processing capability (42) and data transmission capability (42). The sensor (10) is adapted to be secured to a subject and interrogated remotely using radio-frequency technology. The present invention is applicable for use with any sensing device (76) that is capable of providing a signal in response to being placed in thermal, electrical, chemical, acoustical or otherwise in contact with the subject.
81 Citations
2 Claims
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1. A disposable interface unit for use with a remotely interrogated biomedical sensor, the biomedical sensor operatively adapted to detachably couple to the interface unit, and to transmit sensor data in response to an appropriate remotely generated interrogation signal, the disposable interface unit comprising:
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a substrate comprising a first foraminous region and a second foraminous region apart from the first foraminous region, said substrate comprising a first surface and a second surface, at the first foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the first foraminous region, andat the second foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the second foraminous region.- View Dependent Claims (2)
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Specification
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- Resources
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Current AssigneeGoogle Technology Holdings LLC (Alphabet Inc.)
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Original AssigneeMotorola, Inc. (Motorola Solutions, Inc.)
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InventorsGhaem, Sanjar, Turlik, Iwona
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Primary Examiner(s)COHEN, LEE S
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Application NumberUS09/252,172Time in Patent Office929 DaysField of Search600/372, 600/391-393, 600/509, 600/547, 128/903US Class Current600/391CPC Class CodesA61B 2560/0214 of power generation or supplyA61B 2560/0412 Low-profile patch shaped ho...A61B 5/0002 Remote monitoring of patien...A61B 5/6833 Adhesive patchesY10S 128/903 Radio telemetry
